TW374284B - Material for casing for acoustic equipment and casing for acoustic equipment fabricated therefrom - Google Patents

Material for casing for acoustic equipment and casing for acoustic equipment fabricated therefrom

Info

Publication number
TW374284B
TW374284B TW086118033A TW86118033A TW374284B TW 374284 B TW374284 B TW 374284B TW 086118033 A TW086118033 A TW 086118033A TW 86118033 A TW86118033 A TW 86118033A TW 374284 B TW374284 B TW 374284B
Authority
TW
Taiwan
Prior art keywords
casing
acoustic equipment
powdered material
cellulose
fabricated therefrom
Prior art date
Application number
TW086118033A
Other languages
English (en)
Inventor
Kunihiko Tokura
Masaru Uryu
Masayuki Kamite
Original Assignee
Sony Corp
Misawa Homes Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sony Corp, Misawa Homes Co filed Critical Sony Corp
Application granted granted Critical
Publication of TW374284B publication Critical patent/TW374284B/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/021—Casings; Cabinets ; Supports therefor; Mountings therein incorporating only one transducer
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00—Compositions of lignin-containing materials
    • C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/251—Mica
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/253—Cellulosic [e.g., wood, paper, cork, rayon, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/254—Polymeric or resinous material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2911—Mica flake
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2998—Coated including synthetic resin or polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
TW086118033A 1996-12-02 1997-12-01 Material for casing for acoustic equipment and casing for acoustic equipment fabricated therefrom TW374284B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP32200896A JP3799111B2 (ja) 1996-12-02 1996-12-02 音響機器筐体用材料及びこれを用いた音響機器筐体

Publications (1)

Publication Number Publication Date
TW374284B true TW374284B (en) 1999-11-11

Family

ID=18138896

Family Applications (1)

Application Number Title Priority Date Filing Date
TW086118033A TW374284B (en) 1996-12-02 1997-12-01 Material for casing for acoustic equipment and casing for acoustic equipment fabricated therefrom

Country Status (7)

Country Link
US (1) US6686036B1 (zh)
EP (1) EP0845494B1 (zh)
JP (1) JP3799111B2 (zh)
KR (1) KR100674514B1 (zh)
CA (1) CA2223065C (zh)
DE (1) DE69705191T2 (zh)
TW (1) TW374284B (zh)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7151836B1 (en) * 1999-03-31 2006-12-19 Matsushita Electric Industrial Co., Ltd. Speaker apparatus and sound reproduction apparatus
KR100433824B1 (ko) * 2001-09-03 2004-06-04 김정규 친 환경대응형 마이크로폰 시스템
JP2004186915A (ja) 2002-12-02 2004-07-02 Sony Corp 生分解性音響機器材料
JP3911633B2 (ja) * 2002-12-10 2007-05-09 オー・ジー株式会社 スピーカキャビネット
DE10301115B4 (de) * 2003-01-14 2005-03-10 Deutsch Zentr Luft & Raumfahrt Bauelement mit schallabsorbierenden Eigenschaften für eine Wandung, Verfahren zu deren Herstellung und Gehäuse für akustische Geräte
DE10309028B4 (de) * 2003-03-01 2005-06-30 Peter Kittel Verbundwerkstoff für Gehäuse oder Schallführungen für akustische Geräte und Verfahren zur Herstellung der Gehäuse oder Schallführungen
CN1887026A (zh) * 2004-08-19 2006-12-27 欧积股份有限公司 扬声器用振动板
US20080087492A1 (en) * 2006-10-12 2008-04-17 Cox David H Fire-resistant barrier
EP2453979B1 (en) * 2009-07-17 2019-07-24 Implantica Patent Ltd. A system for voice control of a medical implant
EP2874407A4 (en) * 2012-07-10 2015-07-08 Panasonic Ip Man Co Ltd AUDIO EQUIPMENT
GB2512869B (en) * 2013-04-09 2021-07-21 Upm Kymmene Corp A composite having acoustic properties, manufacturing the composite, a component comprising a composite, manufacturing the component and uses thereof
GB202108839D0 (en) * 2021-06-18 2021-08-04 Rega Res Limited Improved cabinet for loudspeaker

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS516013A (ja) * 1974-07-03 1976-01-19 Morya Kk Supiikaabotsukusuzairyono seizohoho
JPS519013A (ja) 1974-07-12 1976-01-24 Fujikura Ltd Dodenyonanshitsuaruminiumugokin oyobi sonoseizohoho
KR840008663A (ko) * 1983-04-15 1984-12-17 이현우(외1) 육묘상자 및 화분제조용 수지조성물
JPH02155940A (ja) * 1988-12-08 1990-06-15 Kojima Press Co Ltd スピーカーボックス成形用樹脂組成物
JP2882666B2 (ja) * 1990-06-27 1999-04-12 株式会社クラレ スピーカボックス
JPH0491599A (ja) * 1990-08-06 1992-03-25 Onkyo Corp スピーカ用ダストキャップ
US5067583A (en) * 1990-08-06 1991-11-26 Hathaway Dana B Polymer-filled audio loudspeaker cabinet
CA2069074C (en) * 1991-05-23 2002-01-08 Yuzo Itakura Wood meal and method of manufacturing the same
CN1060993C (zh) * 1993-03-05 2001-01-24 三泽家庭株式会社 木质样制品的制造方法及木质样制品
KR950000772A (ko) * 1993-06-14 1995-01-03 채오병 탄소섬유강화 탄소복합재료 조성물 및 그 제조방법
JP3462557B2 (ja) * 1994-02-10 2003-11-05 三菱製紙株式会社 感光材料用遮光容器

Also Published As

Publication number Publication date
DE69705191T2 (de) 2002-01-31
JPH10164679A (ja) 1998-06-19
CA2223065C (en) 2007-08-07
KR19980063694A (ko) 1998-10-07
CA2223065A1 (en) 1998-06-02
JP3799111B2 (ja) 2006-07-19
US6686036B1 (en) 2004-02-03
KR100674514B1 (ko) 2007-08-16
EP0845494A1 (en) 1998-06-03
DE69705191D1 (de) 2001-07-19
EP0845494B1 (en) 2001-06-13

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees